传染扩散 meaning in Chinese

contagious diffusion

The promise is a goal world leaders set in 2000 to halt the spread of aids by 2015
这个承诺是世界领导者在2000年定下的一个目标，哪就是在2015年停止艾滋病的传染扩散。
They ' re responsible for quarantining the area , searching for survivors and , of course , killing what zombies they can while trying to retrieve a dna sample from the original infected organism in order to hopefully stop the spread of the infection
他们负责检疫区域,寻找生还者，当然，尽可能的消灭僵尸并尝试收回最初的感染组织,以便能阻止传染扩散。
The paper analyses the law of services spatial diffusion in chongqing city , which is the law of business services spatial diffusion base on contagious diffusion hierarchical diffusion and base on the law of stochastic diffusion along the axes , and , according these principle , revise the unit factors score of business services calculated by using traditional way
由于重庆市地形复杂，江河阻隔，因此山城城市职能除表现为传染扩散规律外，更突出地表现为等级扩散和轴向随机扩散规律。文章依据这些原理对采用传统的方法得到的商服功能影响作用分进行修正，同时探讨了结点数动态变化时城市职能的空间扩散规律。